Related 641How to pass command line parameters to a batch file?402Long commands split over multiple lines in Windows Vista batch (.bat) file387How can you echo a newline in batch files?471Windows batch contains True if last operation succeeded and False otherwise. CMD.exe allows you to set it but then from that point on the variable is mostly meaningless. This will prevent # server applications that expect to make use of the system # default credentials # from accepting SSL connections. Check This Out

says: September 26, 2008 at 12:19 pm Well, at least bash literally doesn't allow you to set the $? It should however be noted that there's nothing stopping any particular application from returning exit code 9009 and meaning something completely different, so it may not be sensible to treat 9009 What you can't do is set the error level via "set ERRORLEVEL=…". ERRORLEVEL does not update %ERRORLEVEL%.

Batch File Set Errorlevel

Warning messages typically don’t effect the return code. Note therefore the use of CALL ECHO %%var%% which displays the changed value of var. You need either if %errorlevel% neq 0 ... I usually use an :end subroutine that does cleanup and would delete it.

Not the answer you're looking for? IF ERRORLEVEL 1 will return TRUE when the ERRORLEVEL is greater than or equal to 1 IF NOT ERRORLEVEL 1 means if ERRORLEVEL is less than 1 (Zero or negative). set BANKBALANCE=$1,000,000.00 "Hey, when I tried to withdraw the money, I got an insufficient funds error. Batch File Errorlevel Return Skeletal formula for carbon with two double bonds Realism of a setting with several sapient anthropomorphic animal species Can a creature benefit from differently typed speed bonuses all named fast movement?

For example, you can test that an executable program or script is in your PATH by simply calling the program and checking for return code 9009. This means most of the time we only need to check IF ERRORLEVEL 1 ... Applications that manage their own credentials, # such as the internet # information server, are not affected by this. # 4 matches found for "9009" ...so the one you're looking for The closest I've come is this site (http://msdn.microsoft.com/en-us/library/ms681381(v=vs.85).aspx) which, unfortunately, lists 9009 as a DNS error.

But I'm digressing. Batch File Errorlevel Always 0 The exit codes that are set do vary, in general a code of 0 (false) will indicate successful completion. The Woz Monitor How does Gandalf get informed of Bilbo's 111st birthday party? This can make debugging a problem BAT script more difficult, a CMD batch script is more consistent and will set ERRORLEVEL after every command that you run [source].

Batch File Errorlevel Not Equal

Even better, I can repeatedly call the bitwise OR with the same error code and still interpret which errors were raised. << Part 2 – Variables Part 4 – stdin, stdout, Unexpected parent process id in output Can Customs make me go back to return my electronic equipment or is it a scam? Batch File Set Errorlevel Linked 0 How to survive “delayed variable expansion” in a DOS batch script Related 641How to pass command line parameters to a batch file?402Long commands split over multiple lines in Windows Batch File Ping Errorlevel Browse other questions tagged batch-file cmd errorlevel or ask your own question.

Miscellaneous Tweaks Web Stuff Conversions My Photo Galleries About This Site Disclaimer News FAQ Search What's New Objective Site Policy Your Preferences Credits The Making Of... his comment is here Hi, I'm Steve. To determine the exact return code the previous command returned, we could use a construction like this: @ECHO OFF IF ERRORLEVEL 1 SET ERRORLEV=1 IF ERRORLEVEL 2 SET ERRORLEV=2 IF ERRORLEVEL The exit codes that are set do vary, in general a code of 0 (false) will indicate successful completion. Batch File Errorlevel Not Working

Browse other questions tagged batch-file or ask your own question. This can make debugging a problem BAT script more difficult, a CMD batch script is more consistent and will set ERRORLEVEL after every command that you run [source]. On my Windows server this DOS batch command would get the 9009 errorcode: (NOTE: I changed names of the path folders) FOR %%G IN ("\\oneserver\sharethis$\There1\sub2\P02\OUT\12345_*_stop.dat") DO ( Echo Error = %errorlevel% this contact form How does the pilot control the Dassault Rafale?

The output for 9009 is: # for decimal 9009 / hex 0x2331 : MSG_DIR_BAD_COMMAND_OR_FILE cmdmsg.h # '%1' is not recognized as an internal or external command, # operable program or batch Your code is neither and raises a syntax error. –dbenham Feb 28 '14 at 23:09 ok, I understand. –djangofan Mar 1 '14 at 1:53 add a comment| Did you or if errorlevel 1 .... Batch File Return Code Although mentioned in some Microsoft-Forums (e.g.

In Windows NT4/2000/XP this may sometimes fail, since some executables return negative numbers for errorlevels! However, it's possible that other errors can happen besides the file not existing (like if another process has a lock on the file) -- in both scenarios the file will not How to pluralize "State of the Union" without an additional noun? http://greynotebook.com/batch-file/batch-file-return-error-level.php When ending a subroutine, you can use EXIT /b N to set a specific ERRORLEVEL N.

Please explain the local library system in London, England In a GNU C macro envSet(name), what does (void) "" name mean? For example: Set ERRORLEVEL=1000 myprogram.exe Echo This is not the exit code: %ERRORLEVEL% Set ERRORLEVEL= myprogram.exe Echo This is the exit code: %ERRORLEVEL% Jay Bazuzi says: September 27, 2008 at 1:12 Where am I going wrong here? DIR >nul 2>&1 The one side effect of this is a file laying around called ret.cmd.

rem TASK 1: using only rem if ERRORLEVEL n rem simulate rem if "%ERRORLEVEL%"=="%n%" rem … specifically, execute command foo under the specific condition rem that the Join them; it only takes a minute: Sign up Official MS reference for cmd.exe %errorlevel% 9009 up vote 9 down vote favorite 1 So I know from experience that running a The syntax couldn't be simpler: ERRORLVL number or SETERLEV number where number can be any number from 0 to 255. Please click the link in the confirmation email to activate your subscription.

Comments are closed. share|improve this answer edited Feb 10 '15 at 11:39 David Heffernan 428k26582947 answered May 2 '14 at 8:24 jww 34.9k21109221 Yours is the only answer to explicitly state that You can test the error level with the IF ERRORLEVEL command: IF ERRORLEVEL 1 ECHO error level is 1 or more The IF ERRORLEVEL n test succeeds if the error DIR some command that fails >nul 2>&1 somethingthatpasses.cmd...

It isn’t always pretty, but, it gets the job done. Subtraction with a negative result more hot questions question feed about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / What am I doing wrong?" Now, it does happen to be the case that if command extensions are enabled and you say %ERRORLEVEL%, then the command processor first looks for an As far as compatibility, batch files aren't going anywhere any time soon if ever. –EBGreen Apr 15 '14 at 19:15 The DNS_ERROR-thing is SystemErrorCode 9009 Errorlevel (or ExitCode) 9009

I plan to have my pgm set errorlevel on startup to a non-zero number, and then, on normal exit, set it back to zero. When taking passengers, what should I do to prepare them? When ending a subroutine, you can use EXIT /b N to set a specific ERRORLEVEL N.